MX9205533A - Proceso para la preparacion de esteres de dialquil succinilsuccinato y su conversion a esteres de 2,5-diarilamino-3,6-dihidrotereftalato de dialquilo. - Google Patents

Proceso para la preparacion de esteres de dialquil succinilsuccinato y su conversion a esteres de 2,5-diarilamino-3,6-dihidrotereftalato de dialquilo.

Info

Publication number
MX9205533A
MX9205533A MX9205533A MX9205533A MX9205533A MX 9205533 A MX9205533 A MX 9205533A MX 9205533 A MX9205533 A MX 9205533A MX 9205533 A MX9205533 A MX 9205533A MX 9205533 A MX9205533 A MX 9205533A
Authority
MX
Mexico
Prior art keywords
dialkyl
esters
conversion
preparation
hydrotherphthalate
Prior art date
Application number
MX9205533A
Other languages
English (en)
Inventor
Colin D Campbell
Edward E Jaffe
Original Assignee
Ciba Geigy Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of MX9205533A publication Critical patent/MX9205533A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/74—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C69/757—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/313—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of doubly bound oxygen containing functional groups, e.g. carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
MX9205533A 1991-09-30 1992-09-29 Proceso para la preparacion de esteres de dialquil succinilsuccinato y su conversion a esteres de 2,5-diarilamino-3,6-dihidrotereftalato de dialquilo. MX9205533A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76999191A 1991-09-30 1991-09-30
US90789692A 1992-07-02 1992-07-02

Publications (1)

Publication Number Publication Date
MX9205533A true MX9205533A (es) 1993-03-31

Family

ID=27118255

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9205533A MX9205533A (es) 1991-09-30 1992-09-29 Proceso para la preparacion de esteres de dialquil succinilsuccinato y su conversion a esteres de 2,5-diarilamino-3,6-dihidrotereftalato de dialquilo.

Country Status (7)

Country Link
EP (1) EP0536083B1 (es)
JP (1) JPH05271154A (es)
KR (1) KR930005957A (es)
AT (1) ATE134987T1 (es)
DE (1) DE69208797T2 (es)
MX (1) MX9205533A (es)
TW (1) TW225521B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9223048D0 (en) * 1992-11-04 1992-12-16 Ici Plc Chemical process
AT401515B (de) * 1993-10-19 1996-09-25 Chemie Linz Gmbh Verfahren zur umesterung von dimethylsuccinylsuccinat
DE4339994A1 (de) * 1993-11-24 1995-06-01 Chemie Linz Deutschland Chinacridonsynthese und Verfahren zur Herstellung von Zwischenprodukten
KR19980059287A (ko) * 1996-12-31 1998-10-07 박영구 2,5-디아릴아미노-3,6-디히드로테레프탈산 디알킬 에스테르의 제조방법
JP5464789B2 (ja) * 2007-03-27 2014-04-09 キヤノン株式会社 粒子化合物分散体の製造方法
EP2631267A1 (de) * 2012-02-24 2013-08-28 Lanxess Deutschland GmbH Bernsteinsäurealkylester-Mischungen als Weichmacher
CN104276953B (zh) * 2013-07-02 2016-03-23 中国科学院大连化学物理研究所 一种制备1,4-环己烷二甲酸二酯的方法
CN110358366A (zh) * 2019-07-05 2019-10-22 天津科技大学 一种化学变色荧光墨水和制备方法及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104644A1 (de) * 1981-02-10 1982-08-19 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von dimethylsuccinylosuccinat, dessen dinatriumsalz, dianilinodihydroterephthalsaeuren, deren dimethylestern und salzen sowie von dianilinoterephthalsaeuren, deren dimethylestern und salzen
DE3320415A1 (de) * 1983-06-06 1984-12-06 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von succinylobernsteinsaeuredialkylestern

Also Published As

Publication number Publication date
DE69208797D1 (de) 1996-04-11
JPH05271154A (ja) 1993-10-19
EP0536083A1 (en) 1993-04-07
TW225521B (es) 1994-06-21
ATE134987T1 (de) 1996-03-15
EP0536083B1 (en) 1996-03-06
KR930005957A (ko) 1993-04-20
DE69208797T2 (de) 1996-09-19

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